1939

7.5

1999

6.8

2001

7.5

1993

6.7

1988

7.2

2005

7.0

2024

5.8

1989

0.0

1962

7.7

1962

7.6

1967

7.0

1972

6.9

1963

6.4

1983

6.9

2004

6.4

1990

6.6

1980

5.4

1974

5.5

1971

5.8

2023

0.0